Results 181 to 190 of about 973 (287)

On modified Mittag-Leffler coupled hybrid fractional system constrained by Dhage hybrid fixed point in Banach algebra. [PDF]

Sci Rep
Almalahi MA, Aldwoah K, Alqarni F, Hleili M, Shah K, Birkea FMO.   +5 more
europepmc   +1 more source

Multidimensional Information Network Big Data Mining Algorithm Relying on Finite Element Analysis. [PDF]

Comput Intell Neurosci, 2022
Li H.
europepmc   +1 more source

Bending Analysis of Thickness‐ and Shear‐Deformable Materially Imperfect Composite Shells With von Kármán‐Type Geometric Nonlinearities

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Geometrically nonlinear static analysis of materially imperfect composite doubly curved shells is investigated via the generalised differential quadrature method. The effects of both shear and thickness deformation are considered through a thickness‐ and shear‐deformable third‐order theory formulated in curvilinear coordinates, while the ...
Behrouz Karami, Mergen H. Ghayesh, Shahid Hussain, Marco Amabili   +3 more
wiley   +1 more source

Simulation analysis of non-respondent information in context of small domain. [PDF]

Heliyon
Ashutosh A, Stefan M, Rai PK, Emam W, Iftikhar S, Anas MM.   +5 more
europepmc   +1 more source

Vibration Control of a Wind-Excited Transmission Tower-Line System by Shape Memory Alloy Dampers. [PDF]

Materials (Basel), 2022
Chen B, Song X, Li W, Wu J.
europepmc   +1 more source

Single Smooth Waveform Command‐Shaping Control of Overhead Crane Systems Utilizing Two‐Stage Acceleration–Deceleration Profile for Short‐Moving Point‐to‐Point Maneuver

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Modern industrial demand for efficient material handling in confined spaces has driven the need for overhead cranes capable of short‐distance point‐to‐point maneuvers without compromising payload stability. Conventional three‐stage shaper profiles, experiencing acceleration, cruising, and deceleration, become inefficient or infeasible for ...
Mohammed Alfares, Jasem Baroon, Khaled Alhazza   +2 more
wiley   +1 more source

The asymptotic solutions for the motion of a charged symmetric gyrostat in the irrational frequency case. [PDF]

Sci Rep
Amer TS, Abady IM, Abdo HA, El-Kafly HF.
europepmc   +1 more source

Nonlinear dynamic response of wind turbine rotors

, 1977
The nonlinear equations of motion for a rigid rotor restrained by three flexible springs representing the flapping, lagging and feathering motions are derived using Lagrange's equations for arbitrary angular rotations.
Chopra, I.
core  

Robust Linearization and Eigenvalue Analysis of General Complex Constrained Multibody Systems

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The derivation of linearized equations and subsequent eigenvalue analysis is the basis for tasks such as frequency‐domain response analysis, control design, and stability assessment for mechanical systems. However, for general multibody systems with redundant or nonholonomic constraints, practical challenges persist in achieving numerically ...
Zhiwen Xiao, Gexue Ren
wiley   +1 more source

Mathematical analysis of scrub typhus seasonal infection with re-scaled transmission rate considering Northeast India reported data from 2010 to 2022. [PDF]

Sci Rep
Dhar B, Sajid M.
europepmc   +1 more source